package com.example.springboot.config.anotation.parameterAnotation;

import java.lang.annotation.*;

/**
 * 自定义注解实现参数解析
 *
 * @Author:ChenZhangKun
 * @Date: 2021/5/9 16:04
 */
@Target(ElementType.PARAMETER)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface UserParam {
    String value() default "";
}
